Try this one

Here's the diagram for the 12V diesel tractors. It shows the idiot light and a red wire from the generator. This is probably closer to what you're looking for.

I happened to find that 12 volt Diesel diagram a little earlier, and agree with you that it might be the closest I will find.

It's a little cold out to be messing with a tractor (-20), but it's supposed to be warmer on Tuesday. That's when I'll see if it's close enough. Thanks, again, Jim.

These are the diagrams I had in mind and suspected Dave sent him.

If I hadn't a let my grumpy old f@rt take over I'd a probably sent the same things at the same time you did.

PS. I just won the bid on some '57 Ford brochures which look like they show the red workmasters and look like they show the fenders very well. They say 600 and 801, but the couple pictures show the all red powermaster. That was only the 601's wasn't it?